Warm up – Solve. Questions over hw? (worksheet) Question of the Day EOCT Review.

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Warm up – Solve

Questions over hw? (worksheet)

Question of the Day EOCT Review

CCGPS Geometry Day 55 ( ) UNIT QUESTION: How are real life scenarios represented by quadratic functions? Today’s Question: How do we solve quadratic inequalities? Standard: MCC9-12..A.CED.1, A.REI.4

Paula’s Peaches Revisited

Peach Yield For what number of trees will Paula have more than 18,000 peaches per acre? For what number of trees will Paula have less thann 18,000 peaches per acre?

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Solving Quadratic Inequalities Algebraically

Solve Quadratic Inequality 1. Put in standard form 2. Change the inequality to = 3. Factor & Solve 4. Graph the solutions (open circle for <> and closed circle for ≤≥) 5. Test 3 values (one in each section) 6. Shade when TRUE 7. Write the answer as an inequality

Answers will look like: AND OR

1. Solve and graph.

2. Solve and graph.

3. Solve and graph.

4. Solve and graph.

5. Solve and graph.

6. Solve and graph.

7. Solve and graph.

8. Solve and graph.

CW/HW Worksheet 12 problems